EP4084526A4 - Data transmission method, device, and system - Google Patents

Data transmission method, device, and system Download PDF

Info

Publication number
EP4084526A4
EP4084526A4 EP20915331.1A EP20915331A EP4084526A4 EP 4084526 A4 EP4084526 A4 EP 4084526A4 EP 20915331 A EP20915331 A EP 20915331A EP 4084526 A4 EP4084526 A4 EP 4084526A4
Authority
EP
European Patent Office
Prior art keywords
data transmission
transmission method
data
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20915331.1A
Other languages
German (de)
French (fr)
Other versions
EP4084526A1 (en
Inventor
Hualin ZHU
Huan LI
Weisheng Jin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP4084526A1 publication Critical patent/EP4084526A1/en
Publication of EP4084526A4 publication Critical patent/EP4084526A4/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1221—Wireless traffic scheduling based on age of data to be sent
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/10—Flow control; Congestion control
    • H04L47/28—Flow control; Congestion control in relation to timing considerations
    • H04L47/283—Flow control; Congestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0231—Traffic management, e.g. flow control or congestion control based on communication conditions
    • H04W28/0236—Traffic management, e.g. flow control or congestion control based on communication conditions radio quality, e.g. interference, losses or delay
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/52—Allocation or scheduling criteria for wireless resources based on load
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/12—Setup of transport tunnels
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/22—Manipulation of transport tunnels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
EP20915331.1A 2020-01-21 2020-01-21 Data transmission method, device, and system Pending EP4084526A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/073535 WO2021146926A1 (en) 2020-01-21 2020-01-21 Data transmission method, device, and system

Publications (2)

Publication Number Publication Date
EP4084526A1 EP4084526A1 (en) 2022-11-02
EP4084526A4 true EP4084526A4 (en) 2023-01-11

Family

ID=76991664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20915331.1A Pending EP4084526A4 (en) 2020-01-21 2020-01-21 Data transmission method, device, and system

Country Status (4)

Country Link
US (1) US20220353731A1 (en)
EP (1) EP4084526A4 (en)
CN (1) CN114930907A (en)
WO (1) WO2021146926A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4364502A1 (en) * 2021-07-01 2024-05-08 Telefonaktiebolaget LM Ericsson (publ) Control of dl and ul delay based on resource cost
CN117580058A (en) * 2022-08-08 2024-02-20 华为技术有限公司 Time delay control method and device
WO2024148494A1 (en) * 2023-01-09 2024-07-18 北京小米移动软件有限公司 Information processing method and apparatus, communication device, and storage medium
WO2024148499A1 (en) * 2023-01-09 2024-07-18 北京小米移动软件有限公司 Information processing method and apparatus, and communication device and storage medium
WO2024148497A1 (en) * 2023-01-09 2024-07-18 北京小米移动软件有限公司 Information processing method and apparatus, communication device and storage medium

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2892190A1 (en) * 2012-09-06 2015-07-08 Huawei Technologies Co., Ltd. Network transmission time delay control method, service quality control entity and communication device
CN110062426A (en) * 2019-04-02 2019-07-26 腾讯科技（深圳）有限公司 Communication means, device, computer-readable medium and electronic equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101790188B (en) * 2009-01-24 2014-10-08 华为技术有限公司 Time offset adjusting method and user terminal
RU2627305C2 (en) * 2013-06-28 2017-08-07 Хуавэй Текнолоджиз Ко., Лтд. Method of long-distance communication cover and base station
CN109688594B (en) * 2017-10-18 2022-05-31 中国电信股份有限公司 Time delay monitoring method, base station, terminal and computer storage medium
EP3541137A1 (en) * 2018-03-15 2019-09-18 Tata Consultancy Services Limited Method and system for delay aware uplink scheduling in a communication network

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2892190A1 (en) * 2012-09-06 2015-07-08 Huawei Technologies Co., Ltd. Network transmission time delay control method, service quality control entity and communication device
CN110062426A (en) * 2019-04-02 2019-07-26 腾讯科技（深圳）有限公司 Communication means, device, computer-readable medium and electronic equipment
EP3952437A1 (en) * 2019-04-02 2022-02-09 Tencent Technology (Shenzhen) Company Limited Communication method and apparatus, computer-readable medium and electronic device

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
CHINA TELECOM ET AL: "Addition of the QoS Monitoring Validity Timer in the Solution #8 for Key Issue #4", vol. SA WG2, no. West Palm Beach, USA; 20181126 - 20181130, 29 November 2018 (2018-11-29), XP051490608, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg%5Fsa/WG2%5FArch/TSGS2%5F129BIS%5FWest%5FPalm%5FBeach/Docs/S2%2D1813291%2Ezip> [retrieved on 20181129] *
INTEL: "Discussion on E2E delay measurements and control", vol. SA WG5, no. Bruges, Belgium; 20190819 - 20190823, 18 August 2019 (2019-08-18), XP051760945, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/SA5/Docs/S5-195156.zip> [retrieved on 20190818] *
See also references of WO2021146926A1 *

Also Published As

Publication number Publication date
CN114930907A (en) 2022-08-19
US20220353731A1 (en) 2022-11-03
WO2021146926A1 (en) 2021-07-29
EP4084526A1 (en) 2022-11-02

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Effective date: 20221208

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Ipc: H04W 28/24 20090101AFI20221202BHEP

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